CN220294005U - Hydraulic expansion and propping combiner - Google Patents

Abstract

The utility model discloses a hydraulic expansion and propping combiner which comprises a fixed seat, wherein the upper surface of the fixed seat is fixedly connected with a hydraulic supporting rod, the output end of the hydraulic supporting rod is fixedly connected with a propping block, and the outer surface of the hydraulic supporting rod is fixedly communicated with an oil pipe inlet. This device is through mutually supporting of fastening bolt and screw hole, can play this device and do the effect of carrying out quick fixed to the fastening, then through the installation handle, can reach the effect of screwing up fast to fastening bolt, the quick fastening of this device has been accelerated, the extravagant time of installation has been reduced, precious time has been strikeed for rescue work, the work efficiency of this device has been improved, through mutually supporting of protective layer and protection pad, thereby can avoid appearing sliding in the work of hydraulic support pole and drop and lead to rescue difficult phenomenon, through the installation protective housing, be in order to reduce the damage to fixed required object, the work effect of this device has been improved.

Description

Hydraulic expansion and propping combiner

Technical Field

The utility model relates to the field of combiners, in particular to a hydraulic expansion and propping combiner.

Background

The hydraulic supporting block is a hydraulic breaking and dismantling tool, is mainly used for rescuing victims trapped in a limited environment, is mainly composed of an oil cylinder and a piston push rod, usually adopts a motor pump, an electric pump and the like as power sources, and ejects the piston push rod from the oil cylinder by hydraulic pressure to realize a supporting function.

To this end, we propose a hydraulic expansion and bracing combiner that solves the above-mentioned problems.

Disclosure of Invention

The present utility model aims to provide a hydraulic expansion and propping combiner, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hydraulic expansion and prop top combiner, includes the fixing base, the upper surface fixedly connected with hydraulic support pole of fixing base, hydraulic support pole's output fixedly connected with props the kicking block, hydraulic support pole's external surface fixed intercommunication has oil pipe access, threaded hole has all been seted up to the front of fixing base and the back of fixing base, every the inside equal threaded connection of threaded hole has fastening bolt, two the equal fixedly connected with protection piece of one end that fastening bolt is close to each other, two the equal fixedly connected with handle of one end that fastening bolt kept away from each other.

In a further embodiment, the front surface of the hydraulic support rod and the back surface of the hydraulic support rod are fixedly connected with reinforcing blocks, and the bottom surface of each reinforcing block is fixedly connected with the upper surface of the fixing seat.

In a further embodiment, a protection pad is fixedly connected to the upper surface of the supporting block, and a set of anti-skid patterns are formed on the upper surface of the protection pad.

In a further embodiment, the upper surface of the fixing base is fixedly connected with an operation switch, and the outer surface of the operation switch is fixedly connected with a protective shell.

In a further embodiment, a group of clamping blocks are arranged above the propping blocks, and the bottom surface of each clamping block is fixedly connected with the upper surface of the propping block.

In a further embodiment, a protection layer is fixedly connected to the inner top wall of the fixing seat, and the protection layer is made of rubber.

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

this device is through mutually supporting of fastening bolt and screw hole, can play this device and do the effect of carrying out quick fixed to the fastening, then through the installation handle, can reach the effect of screwing up fast to fastening bolt, the quick fastening of this device has been accelerated, the extravagant time of installation has been reduced, precious time has been strikeed for rescue work, the work efficiency of this device has been improved, through mutually supporting of protective layer and protection pad, thereby can avoid appearing sliding in the work of hydraulic support pole and drop and lead to rescue difficult phenomenon, through the installation protective housing, be in order to reduce the damage to fixed required object, the work effect of this device has been improved.

Drawings

FIG. 1 is a schematic perspective view of a hydraulic expansion and propping combiner;

FIG. 2 is a schematic perspective view of a hydraulic expansion and propping combiner holder;

FIG. 3 is a schematic perspective view of a top view of a hydraulic expansion and propping combiner;

fig. 4 is an enlarged schematic view of the hydraulic expansion and propping assembly at a in fig. 2.

In the figure: 1. a fixing seat; 2. a hydraulic support rod; 3. a supporting and jacking block; 4. an oil pipe inlet; 5. an operation switch; 6. a fastening bolt; 7. a handle; 8. a protective layer; 9. a protective pad; 10. anti-skid lines; 11. a reinforcing block; 12. a clamping block; 13. a protection block; 14. and (3) a threaded hole.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the present utility model, a hydraulic expansion and propping combiner includes a fixing seat 1, a hydraulic support rod 2 is fixedly connected to an upper surface of the fixing seat 1, a propping block 3 is fixedly connected to an output end of the hydraulic support rod 2, an oil pipe access port 4 is fixedly connected to an outer surface of the hydraulic support rod 2, threaded holes 14 are formed in a front surface of the fixing seat 1 and a back surface of the fixing seat 1, fastening bolts 6 are connected to inner portions of the threaded holes 14 in a threaded manner, one ends, close to each other, of the two fastening bolts 6 are fixedly connected to a protection block 13, and one ends, far away from each other, of the two fastening bolts 6 are fixedly connected to a handle 7.

The front of hydraulic support pole 2 and the equal fixedly connected with reinforcing block 11 in the back of hydraulic support pole 2, the bottom surface of every reinforcing block 11 all with fixing base 1's last fixed surface is connected, through reinforcing block 11, can make this device more fastening, reliably, make the work of expansion rescue that this device can be better, reduce the potential safety hazard, not only improved the fastening effect of this device, still improved the safety effect of this device, the last fixed surface of supporting kicking block 3 is connected with protection pad 9, a set of anti-skidding line 10 has been seted up to the upper surface of protection pad 9, through protection pad 9, the protection that this device can protect the required support object surface has been reached, reduce the damage that the expansion caused, thereby through anti-skidding line 10, thereby the face makes the phenomenon that takes place the slip and drops and leads to the expansion failure in the expansion, the upper surface fixedly connected with operating switch 5 of fixing base 1, the surface fixedly connected with protective housing of operating switch 5, make this device can be more simple and easy operate, valuable rescue time has been strutted, the work efficiency of this device is improved.

A group of clamping blocks 12 are arranged above the supporting block 3, the bottom surface of each clamping block 12 is fixedly connected with the upper surface of the supporting block 3, and objects to be expanded can be better fixed through the clamping blocks 12. The phenomenon that takes place to drop at the rescuing in-process is avoided, strives for valuable rescue time for the rescue, has improved the work efficiency of this device, and the interior roof fixedly connected with protective layer 8 of fixing base 1, protective layer 8 are the rubber material, through protective layer 8, have reached the protection to required fastening object to reduce the damage to fastening object causes, improved the practicality of this device.

The working principle of the utility model is as follows:

when the device is used, the fixing seat 1 is positioned by utilizing a fixed object, then the two handles 7 are rotated by a worker, the two fastening bolts 6 are mutually close through the threaded holes 14, then the two protection blocks are positioned and fastened by 13-degree fixed objects, so that the fixing of the fixing seat 1 is completed, then the oil pipe of the driving equipment is connected through the oil pipe inlet 4, after the connection is completed, the supporting block 3 is aligned with an object needing to be expanded, then the hydraulic supporting rod 2 is controlled to work by the worker, and the hydraulic supporting rod 2 drives the supporting block 3 to expand, so that the work can be completed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. A hydraulic expansion and propping combiner, characterized by: including fixing base (1), the upper surface fixedly connected with hydraulic support pole (2) of fixing base (1), the output fixedly connected with of hydraulic support pole (2) props kicking block (3), the fixed surface intercommunication of hydraulic support pole (2) has oil pipe to connect entry (4), screw hole (14) have all been seted up in the front of fixing base (1) and the back of fixing base (1), every screw hole (14) inside equal threaded connection has fastening bolt (6), two the equal fixedly connected with protection piece (13) of one end that fastening bolt (6) are close to each other, two the equal fixedly connected with handle (7) of one end that fastening bolt (6) are kept away from each other.

2. A hydraulic expansion and jacking combiner as claimed in claim 1, wherein: the front of the hydraulic support rod (2) and the back of the hydraulic support rod (2) are fixedly connected with reinforcing blocks (11), and the bottom surface of each reinforcing block (11) is fixedly connected with the upper surface of the fixing seat (1).

3. A hydraulic expansion and jacking combiner as claimed in claim 1, wherein: the upper surface of the supporting block (3) is fixedly connected with a protection pad (9), and a group of anti-skid patterns (10) are formed on the upper surface of the protection pad (9).

4. A hydraulic expansion and jacking combiner as claimed in claim 1, wherein: the upper surface fixedly connected with operation switch (5) of fixing base (1), the surface fixedly connected with protective housing of operation switch (5).

5. A hydraulic expansion and jacking combiner as claimed in claim 1, wherein: a group of clamping blocks (12) are arranged above the supporting block (3), and the bottom surface of each clamping block (12) is fixedly connected with the upper surface of the supporting block (3).

6. A hydraulic expansion and jacking combiner as claimed in claim 1, wherein: the inner top wall of the fixing seat (1) is fixedly connected with a protection layer (8), and the protection layer (8) is made of rubber.