CN213329098U - Positioning device convenient for high-strength bolt installation - Google Patents

Abstract

The utility model discloses a positioning device convenient for high-strength bolt installation, which comprises a base used for pouring connection with a foundation, wherein the lower end face of the base is provided with a pouring positioning plate used for improving the pouring connection strength, the side face of the pouring positioning plate is provided with a plurality of auxiliary reinforcing rods, the upper end of the base is provided with a movable base convenient for high-strength bolt installation, the upper end face and the lower end face of the base are provided with through holes matched with bolt holes, the upper end of the movable base is provided with a plurality of bolt holes matched with high-strength bolts, the contact position of the movable base and the base is provided with a limiting part used for limiting the relative movement of the movable base and the base, the upper end of the base is also provided with an extrusion positioning part used for extruding and positioning the movable base, the utility model is designed aiming at the defects of the prior device, the fixing effect is improved, and the practicability is high.

Description

Positioning device convenient for high-strength bolt installation

Technical Field

The utility model relates to an installation technical field specifically is a positioner convenient to high strength bolt installation.

Background

Along with the development of engineering construction, in the construction of industrial engineering such as petroleum, chemical engineering, electric power, pulp paper, cement, the use of storage equipment such as tower tank, feed bin, powder storehouse is also more and more extensive, and moreover, the specification of above-mentioned storage equipment is also bigger and bigger, and even, some storage equipment's diameter can reach tens meters. Because storage equipment specification is great, consequently, storage equipment often passes through rag bolt and fixes in the concrete foundation, in order to improve rag bolt intensity in the concrete foundation, often need fix a position earlier, install the angle bolt, pour it with basic concrete together, in the in-process of location angle bolt, often need adopt positioner, current bolt positioner is difficult to avoid meeting wearing and tearing after long-time the use, just so lead to needing to change the part, but general bolt can be changed, but this kind of positioner can't be changed, otherwise need destroy the ground.

To the above-mentioned problem, a positioner of bolt installation excels in convenient to later maintenance is now provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner convenient to high strength bolt installation to solve the problem of proposing among 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 positioner convenient to high strength bolt installation, is including being used for pouring the base of being connected with the ground, the terminal surface is equipped with the locating plate of pouring that is used for improving the joint strength under the base, it is equipped with a plurality of auxiliary reinforcement pole to pour the locating plate side, the base upper end is equipped with the movable base of being convenient for high strength bolt installation, the terminal surface is seted up with bolt hole matched with opening about the base, movable base upper end is equipped with a plurality of and high strength bolt matched with bolt hole, the contact position of movable base and base is equipped with the locating part that is used for restricting the two relative movement, the base upper end still is equipped with the extrusion setting element that is used for carrying out the extrusion location with.

As a further aspect of the present invention: the extrusion setting element is including the symmetry setting fixed side piece in base upper end both sides, and both ends face runs through and has a slip jack about every fixed side piece, and sliding fit has a location inserted block in the slip jack, and every location inserted block is equipped with the inclined plane towards the one end of activity base, the activity base both ends are equipped with the voussoir that agrees with mutually with the inclined plane, the inclined plane of voussoir is fifteen degrees inclined planes, be equipped with the retaining member that is used for carrying out the locking to the location inserted block on the fixed side piece.

As a further aspect of the present invention: the locking piece comprises a positioning hole formed in the upper end face of the fixed side block, an extrusion bolt is arranged in the positioning hole in a matched mode, a pressing block used for pressing the fixed side block to achieve a locking effect is arranged at the lower end of the extrusion bolt, and a knob is arranged at the upper end of the extrusion bolt.

As a further aspect of the present invention: the knob is of a hexagonal structure.

As a further aspect of the present invention: the outside of the upper port of the positioning hole is provided with a raised ring, and the outside of the lower end of the knob is provided with a waterproof fence.

As a further aspect of the present invention: the locating part is the slot that sets up in the activity base lower extreme and sets up the locating piece in the base upper end, thereby the locating piece imbeds the inside limited activity base of slot and the position of base.

As a further aspect of the present invention: the limiting piece is a friction layer arranged on the contact surface of the movable base and the base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses drawback to current device designs, has made things convenient for the maintenance to the bolt setting element, avoids causing the damage to the ground, has also improved fixed effect, and the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

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

Fig. 3 is a partial enlarged view of the structure of the present invention.

Wherein: the device comprises a base 11, a pouring positioning plate 12, a fixed side block 13, a positioning insertion block 14, a knob 15, an extrusion bolt 16, a pressing block 17, a bolt hole 19, a movable base 20, a wedge block 18, an inclined plane 21, a sliding insertion hole 22, a protruding ring 23 and a positioning hole 24.

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, in the embodiment of the present invention, a positioning device for mounting high-strength bolts includes a base 11 for placing and connecting with a foundation, a placing positioning plate 12 for improving the placing and connecting strength is disposed on the lower end surface of the base 11, a plurality of auxiliary reinforcing rods are disposed on the side surface of the placing positioning plate 12, a movable base 20 for mounting high-strength bolts is disposed on the upper end of the base 11, openings matched with the bolt holes 19 are disposed on the upper and lower end surfaces of the base 11, a plurality of bolt holes 19 matched with the high-strength bolts are disposed on the upper end of the movable base 20, a limiting member for limiting the relative movement between the movable base 20 and the base 11 is disposed at the contact position of the movable base 20 and the base 11, and an extruding positioning member for extruding and positioning the movable base 20 is further disposed on the upper end of the base 11, so that when the movable, the movable base 20 can be replaced, so that the device can be maintained without damaging the foundation;

the extrusion positioning piece comprises fixed side blocks 13 symmetrically arranged at two sides of the upper end of the base 11, a sliding insertion hole 22 penetrates through the left end surface and the right end surface of each fixed side block 13, a positioning insertion block 14 is in sliding fit in the sliding insertion hole 22, an inclined surface 21 is arranged at one end of each positioning insertion block 14 facing to the movable base 20, the two ends of the movable base 20 are provided with wedges 18 matched with the inclined surfaces 21, the inclined surfaces of the wedges 18 are fifteen-degree inclined surfaces, the fixed side block 13 is provided with a locking piece for locking the positioning insertion block 14, in actual use, by pushing the positioning block 14 so that it slides along the sliding insertion hole 22, thus, the inclined surface 21 at the end of the positioning plug 14 is matched with the inclined surface of the wedge 18, the inclined surface can decompose the component force of the positioning plug 14, thereby generating a vertical downward pressure on the movable base 20, and the auxiliary movable base 20 is fixed on the upper end surface of the base 11;

the locking piece comprises a positioning hole 24 arranged on the upper end face of the fixed side block 13, an extrusion bolt 16 is arranged in the positioning hole 24 in a matched mode, a pressing block 17 used for pressing the fixed side block 13 to achieve a locking effect is arranged at the lower end of the extrusion bolt 16, a knob 15 is arranged at the upper end of the extrusion bolt 16, when the locking piece is actually used, the positioning insertion block 14 is pushed to press the wedge block 18 at the end of the movable base 20, then the knob 15 is rotated, the pressing block 17 is in surface contact with the positioning insertion block 14, and therefore locking of the position of the positioning insertion block 14 is achieved;

in order to prevent rainwater from entering the positioning hole 24, a raised ring 23 is arranged on the outer side of an upper port of the positioning hole 24, and a waterproof enclosure is arranged on the outer side of the lower end of the knob 15;

the limiting part is a slot arranged at the lower end of the movable base 20 and a positioning block arranged at the upper end of the base 11, the positioning block is embedded into the slot so as to limit the positions of the movable base 20 and the base 11, and the limiting part can also be a friction layer arranged on the contact surface of the movable base 20 and the base 11 and limit the relative movement of the movable base 20 and the base 11 by using friction resistance.

The utility model discloses a theory of operation is: when in actual use, pour base 11 and ground integrative, the effect of pouring locating plate 12 is the joint strength who improves and pour, then place movable base 20 at base 11 up end, insert fixed side piece 13 inside fixed inserted block 14 along sliding insertion hole 22 again, make the 14 tip of location inserted block support and press movable base 20 tip, thereby fix movable base 20 position, lock the position through the retaining member, high strength bolt just can normal use like this, during later stage dismantlement, cancel the locking of location inserted block 14 position through the retaining member, then take out location inserted block 14, make movable base 20 be in free state, then take away movable base 20 from the base 11 upper end and change can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The utility model provides a positioner convenient to high strength bolt installation, is including being used for pouring base (11) of being connected with the ground, a serial communication port, base (11) upper end is equipped with movable base (20) that the high strength bolt installation of being convenient for, terminal surface seted up about base (11) with bolt hole (19) matched with opening, movable base (20) upper end is equipped with a plurality of and high strength bolt matched with bolt hole (19), the contact position of movable base (20) and base (11) is equipped with the locating part that is used for restricting the two relative movement, base (11) upper end still is equipped with the extrusion setting element that is used for extrudeing movable base (20) and fixes a position.

2. The positioning device convenient for high-strength bolt installation according to claim 1, wherein the lower end surface of the base (11) is provided with a pouring positioning plate (12) for improving pouring connection strength, and the side surface of the pouring positioning plate (12) is provided with a plurality of auxiliary reinforcing rods.

3. The positioning device convenient for high-strength bolt installation according to claim 1, wherein the extrusion positioning piece comprises fixed side blocks (13) symmetrically arranged on two sides of the upper end of the base (11), a sliding insertion hole (22) penetrates through the left end surface and the right end surface of each fixed side block (13), a positioning insertion block (14) is arranged in each sliding insertion hole (22) in a sliding fit manner, an inclined surface (21) is arranged at one end, facing the movable base (20), of each positioning insertion block (14), wedge blocks (18) matched with the inclined surfaces (21) are arranged at two ends of the movable base (20), the inclined surfaces of the wedge blocks (18) are fifteen-degree inclined surfaces, and locking pieces used for locking the positioning insertion blocks (14) are arranged on the fixed side blocks (13).

4. The positioning device convenient for high-strength bolt installation according to claim 3, wherein the locking member comprises a positioning hole (24) formed in the upper end surface of the fixed side block (13), an extrusion bolt (16) is arranged inside the positioning hole (24) in a matching manner, a pressing block (17) used for pressing the fixed side block (13) to achieve a locking effect is arranged at the lower end of the extrusion bolt (16), and a knob (15) is arranged at the upper end of the extrusion bolt (16).

5. A positioning device for facilitating the installation of high-strength bolts according to claim 4, characterised in that the knob (15) is of hexagonal configuration.

6. The positioning device convenient for high-strength bolt installation according to claim 4, wherein a raised ring (23) is arranged outside an upper port of the positioning hole (24), and a waterproof enclosure is arranged outside a lower end of the knob (15).

7. The positioning device for facilitating the installation of the high-strength bolt according to claim 1, wherein the position limiting members are a slot provided at the lower end of the movable base (20) and a positioning block provided at the upper end of the base (11), and the positioning block is embedded in the slot to limit the positions of the movable base (20) and the base (11).

8. The positioning device for high-strength bolt installation according to claim 1, wherein the limiting member is a friction layer disposed on the contact surface of the movable base (20) and the base (11).

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