Handrail seat suitable for different pile driving vessels

Abstract

The utility model discloses a handrail seat suitable for different pile driving barge, including handrail seat body, handrail seat body fixed setting on the outer circumferential surface of hammer shell, its characterized in that: handrail seat body is equipped with handrail support mounting position, and the handrail support mounting position is equipped with a plurality of side by side, upper and lower through pin shaft holes on the corresponding handrail seat body, when hammering center distance is bigger, and handrail support is installed in handrail support mounting position through pin shaft, and corresponding handrail support is equipped with shaft hole and left and right arrangement handrail, handrail seat body is also equipped with left and right arrangement handrail mounting position, when hammering center distance is smaller, and handrail can be directly installed in handrail mounting position, and corresponding handrail is equipped with connecting hole on handrail seat body. The utility model discloses handrail support mounting position and handrail mounting position are set up on handrail seat body simultaneously, and this satisfies the installation requirement of hammering center distance of different pile driving barge.

Description

Technical Field

[0001] This utility model relates to the field of engineering machinery, and in particular to an improved invention of a handrail seat applicable to different piling vessels. Background Technology

[0002] The hammer impact center distance of a pile driving hammer is the minimum vertical distance between the center axis of the pile driving hammer and the center line of the pile frame guide rail. The handrail seat and handrail support of the pile driving hammer constitute part of the hammer impact center distance. Currently, the hammer impact center distance is mostly a fixed design, which has poor engineering adaptability and cannot be applied to the installation requirements of hammer impact center distance of different pile driving vessels. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a handrail seat suitable for different piling vessels.

[0004] To solve the above-mentioned technical problems, this utility model adopts the following technical solution: This handrail seat, applicable to different piling vessels, includes a handrail seat body, which is fixedly set on the outer circumferential surface of the hammer shell. The handrail seat body is characterized by having a handrail bracket mounting position, and the handrail seat body corresponding to the handrail bracket mounting position has several parallel, vertically penetrating pin holes. When the hammer center distance is large, the handrail bracket is installed at the handrail bracket mounting position via pins. The corresponding handrail bracket has shaft holes and left-right handrails. The handrail seat body also has left-right handrail mounting positions. When the hammer center distance is small, the handrails can be directly installed at the handrail mounting positions. The corresponding handrails and handrail seat body have connecting holes.

[0005] The armrest seat body includes two plates arranged at intervals, with several supporting corner plates on the outer side of the plates and several supporting partitions between the plates. The armrest mounting positions are set on the two outermost supporting partitions.

[0006] The handrail is equipped with jaws and connection holes.

[0007] The beneficial effect of this utility model is that the improved handrail seat is applicable to different piling vessels. The handrail seat body is provided with both handrail bracket installation position and handrail installation position. The handrail bracket can be installed or the handrail can be directly installed according to the size of the hammer center distance, so as to meet the installation requirements of the hammer center distance of different piling vessels. Attached Figure Description

[0008] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0009] Figure 1 This is a schematic diagram of the handrail support structure of this utility model.

[0010] Figure 2This utility model Figure 1 Enlarged view of part A.

[0011] Figure 3 This is a schematic diagram of the direct-installation handrail structure of this utility model. Detailed Implementation

[0012] The accompanying drawings illustrate the structure of this utility model, and further details will be described below with reference to the drawings. In this embodiment, see the attached drawings. Figure 1-3 This handrail base, applicable to different piling vessels, includes a handrail base body 1, which is fixedly mounted on the outer circumference of the hammer shell 2. The handrail base body 1 has a handrail bracket mounting position, and the handrail base body 1 corresponding to the handrail bracket mounting position has several parallel, vertically penetrating pin holes, preferably four pin holes. When the hammer center distance is large, the handrail bracket 4 is installed in the handrail bracket mounting position through the pin 3. The corresponding handrail bracket 4 has a shaft hole and left and right handrails 5. The handrail bracket 4 has holes for installing the handrails 5. The handrail base body 1 also has left and right handrail mounting positions. When the hammer center distance is small, the handrails 5 can be directly installed in the handrail mounting positions. The corresponding handrails 5 and the handrail base body 1 have connecting holes 6, and the two are connected by bolts.

[0013] The working principle of this utility model is that a handrail bracket installation position and a handrail installation position are set on the handrail seat body 1 at the same time. When the hammer center distance is large, the handrail bracket 4 is installed first and then the handrail 5 is installed, which can greatly reduce the bending moment of the handrail 5. When the hammer center distance is small, the handrail 5 is directly installed by bolts, thereby meeting the installation requirements of hammer center distance of different piling vessels.

[0014] For a further improved implementation method, see Appendix Figure 2 The armrest seat body 1 includes two plates 11 arranged at intervals. Several supporting corner plates 12 are provided on the outer side of the plates 11, and several supporting partitions 13 are provided between the plates 11. The armrest mounting positions are provided on the two outermost supporting partitions 13, and corresponding connecting holes 6 are provided on the supporting partitions 13. Preferably, two rows of connecting holes 6 are provided to improve connection stability.

[0015] For a further improved implementation method, see Appendix Figure 2 The handrail 5 is provided with jaws 51 and connecting holes 52. The jaws 51 can be set inward or outward and slide in cooperation with the pile frame guide rail.

[0016] In summary, the above are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A handrail base suitable for different piling vessels, comprising a handrail base body, wherein the handrail base body is fixedly disposed on the outer peripheral surface of the hammer shell, characterized in that: The armrest base body is provided with an armrest bracket mounting position. The armrest base body corresponding to the armrest bracket mounting position is provided with several parallel, vertically penetrating pin holes. When the hammer center distance is large, the armrest bracket is installed in the armrest bracket mounting position through the pin. The corresponding armrest bracket is provided with shaft holes and left and right handrails. The armrest base body is also provided with left and right handrail mounting positions. When the hammer center distance is small, the handrail can be directly installed in the handrail mounting position. The corresponding handrail and the armrest base body are provided with connecting holes.

2. The handrail seat applicable to different piling vessels as described in claim 1, characterized in that: The armrest seat body includes two plates arranged at intervals, with several supporting corner plates on the outer side of the plates and several supporting partitions between the plates. The armrest mounting positions are set on the two outermost supporting partitions.

3. The handrail seat applicable to different piling vessels as described in claim 1, characterized in that: The handrail is equipped with jaws and connection holes.

Images