CN215933006U

CN215933006U - Practical training model for erecting fastener type steel pipe scaffold

Info

Publication number: CN215933006U
Application number: CN202122103468.1U
Authority: CN
Inventors: 黄杰
Original assignee: Taizhou Polytechnic College
Current assignee: Taizhou Polytechnic College
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-01
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to the technical field of scaffold teaching training and discloses a training model for erecting a fastener type steel pipe scaffold. The connecting sleeve is sleeved outside the first steel pipe through the connecting sleeve, and is fixed through the second fastening bolt, meanwhile, the third steel pipe can be placed inside the third steel pipe through the action of the limiting sleeve installed in a rotating mode above the limiting sleeve, the third steel pipe is fixed through the first fastening bolt, and the first steel pipe, the second steel pipe and the third steel pipe can be installed and detached quickly through the arrangement.

Description

Practical training model for erecting fastener type steel pipe scaffold

Technical Field

The utility model relates to the technical field of teaching and practical training of scaffolds, in particular to a practical training model for erecting a fastener type steel pipe scaffold.

Background

The fastener type steel pipe scaffold is a scaffold and a support frame which are erected for building construction and bear load and are composed of fasteners, steel pipes and the like, the scaffold and the support frame are collectively called as the scaffold, the fasteners are fastening connection pieces fastened by bolts, risk factors of the scaffold in engineering operation are more, casualty accidents are easy to happen, and therefore students can conveniently understand and master the specificity and the accuracy of the structure of the scaffold technology by using the practical training model.

However, when present scaffold frame was installed, because the installation is dismantled comparatively inconveniently for the student is inconvenient to be operated, and the length of scaffold frame generally all is comparatively fixed simultaneously, thereby is comparatively inconvenient when carrying and saving. Therefore, the person skilled in the art provides a practical training model for setting up a fastener-type steel pipe scaffold to solve the problems mentioned in the background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a practical training model for setting up a fastener type steel pipe scaffold so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a real model of instructing for fastener formula steel pipe scaffold frame is set up, includes first steel pipe and sets up the third steel pipe and the second steel pipe of setting in the third steel pipe top at first steel pipe front surface, the equal slidable mounting in outside of first steel pipe and third steel pipe has the adapter sleeve, the top of adapter sleeve is rotated and is installed the stop collar, the second steel pipe is installed in the inside embedding of stop collar, the third steel pipe includes that the block is violently managed in the inside first of adapter sleeve of first steel pipe outside setting, the one end rigid coupling of first violently managing has the connecting pipe, the fixed slot with the mutual adaptation of connecting pipe is seted up to the inside of violently managing of second.

As a still further scheme of the utility model: the outside of adapter sleeve is cylindrical hollow setting, and the last surface rotation of adapter sleeve installs the dwang, the top of dwang is connected with the stop collar.

As a still further scheme of the utility model: the outside symmetry of stop collar is provided with first fastening bolt, the outside symmetry of adapter sleeve is provided with second fastening bolt.

As a still further scheme of the utility model: the upper surface intermediate position department of adapter sleeve has seted up with dwang looks pivoted rotation groove, the intermediate position department at the stop collar lower surface is installed on the top of dwang.

As a still further scheme of the utility model: limiting holes are symmetrically formed in the outer portion of the connecting pipe, and limiting bolts are arranged on the outer portion of the second transverse pipe.

As a still further scheme of the utility model: five spacing holes have been seted up to the outside equidistance of connecting pipe at least, the end of spacing bolt runs through the inside of the second violently pipe and extends to the inside and the spacing hole threaded connection in spacing hole.

As a still further scheme of the utility model: the first transverse pipe and the second transverse pipe are both arranged in a cylindrical shape, the length of the first transverse pipe is the same as that of the second transverse pipe, the first steel pipe and the third steel pipe are arranged vertically, and the third steel pipe and the second steel pipe are arranged vertically.

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

1. according to the utility model, the connecting sleeve is sleeved outside the first steel pipe and is fixed through the second fastening bolt, meanwhile, the third steel pipe can be placed inside the connecting sleeve under the action of the limiting sleeve rotatably mounted above the connecting sleeve, and the third steel pipe is fixed through the first fastening bolt;

2. the effect of the connecting pipe that utilizes first violently pipe one side to set up can make the connecting pipe remove in the inside that the second was violently managed, and then the first length of violently managing and the second is violently managed to fix through spacing bolt, this setting can make things convenient for the shrink of first steel pipe, second steel pipe and third steel pipe to use, thereby convenient to use carries and saves.

Drawings

FIG. 1 is a schematic structural diagram of a training model for setting up a fastener-type steel pipe scaffold;

FIG. 2 is an enlarged view of portion B of FIG. 1;

FIG. 3 is a schematic structural diagram of a rotating rod in a practical training model for setting up a fastener-type steel pipe scaffold;

fig. 4 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a first steel pipe; 2. a first cross tube; 3. a second cross tube; 4. a second steel pipe; 5. a connecting pipe; 7. connecting sleeves; 8. a limiting sleeve; 9. a third steel pipe; 10. a first fastening bolt; 11. a second fastening bolt; 12. rotating the rod; 13. a rotating groove; 14. a limiting hole; 15. and a limiting bolt.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a practical training model for setting up a fastener-type steel pipe scaffold includes a first steel pipe 1, a third steel pipe 9 arranged on the front surface of the first steel pipe 1, and a second steel pipe 4 arranged above the third steel pipe 9, where connecting sleeves 7 are slidably mounted on the outer portions of the first steel pipe 1 and the third steel pipe 9, the outer portion of each connecting sleeve 7 is cylindrically hollow, a rotating rod 12 is rotatably mounted on the upper surface of each connecting sleeve 7, a stop sleeve 8 is connected to the top end of each rotating rod 12, a stop sleeve 8 is rotatably mounted above each connecting sleeve 7, a second steel pipe 4 is embedded in each stop sleeve 8, first fastening bolts 10 are symmetrically mounted on the outer portion of each stop sleeve 8, second fastening bolts 11 are symmetrically mounted on the outer portion of each connecting sleeve 7, a rotating groove 13 mutually rotating with each rotating rod 12 is formed in the middle position of the upper surface of each connecting sleeve 7, the top end of the rotating rod 12 is arranged in the middle of the lower surface of the limiting sleeve 8, the connecting sleeve 7 is sleeved outside the first steel pipe 1, the connecting sleeve 7 is fixed through the second fastening bolt 11, meanwhile, the third steel pipe 9 can be placed inside the connecting sleeve through the action of the limiting sleeve 8 rotatably arranged above the connecting sleeve, and the connecting sleeve is fixed through the first fastening bolt 10, the first steel pipe 1, the second steel pipe 4 and the third steel pipe 9 can be rapidly installed and disassembled through the arrangement, meanwhile, the limiting sleeve 8 and the connecting sleeve 7 rotate through the rotating rod 12, so that the angle of the second steel pipe 4 placed inside the limiting sleeve 8 can be adjusted, and the supporting effect can be effectively achieved.

In fig. 1 and 4: the third steel pipe 9 comprises a first horizontal pipe 2 clamped inside a connecting sleeve 7 arranged outside the first steel pipe 1, one end of the first horizontal pipe 2 is fixedly connected with a connecting pipe 5, a fixing groove matched with the connecting pipe 5 is formed inside the second horizontal pipe 3, limiting holes 14 are symmetrically formed outside the connecting pipe 5, limiting bolts 15 are arranged outside the second horizontal pipe 3, at least five limiting holes 14 are formed in the outside of the connecting pipe 5 at equal intervals, the tail ends of the limiting bolts 15 penetrate through the inside of the second horizontal pipe 3 and extend to the inside of the limiting holes 14 to be in threaded connection with the limiting holes 14, the first horizontal pipe 2 and the second horizontal pipe 3 are both arranged in a cylindrical shape, the lengths of the first horizontal pipe 2 and the second horizontal pipe 3 are the same, the first steel pipe 1 and the third steel pipe 9 are arranged vertically, the third steel pipe 9 and the second steel pipe 4 are arranged vertically, and the connecting pipe 5 arranged on one side of the first horizontal pipe 2 can move inside the second horizontal pipe 3, and then the length of the first horizontal pipe 2 and the second horizontal pipe 3 can be adjusted, and the first horizontal pipe and the second horizontal pipe are fixed through the limiting bolt 15, so that the first steel pipe 1, the second steel pipe 4 and the third steel pipe 9 can be conveniently contracted for use, and the first horizontal pipe, the second horizontal pipe and the third steel pipe are convenient to use, carry and store.

The working principle of the utility model is as follows: when in use, the outside of the first steel pipe 1 is sleeved with the plurality of limiting sleeves 8, after the limiting sleeves 8 are sleeved with the first steel pipe 1, the limiting sleeves 8 are fixed through the second fastening bolts 11 arranged outside the limiting sleeves 8, meanwhile, the connecting sleeves 7 are rotatably arranged outside the limiting sleeves 8 and are adjusted in position, the connecting sleeves 7 are made of elastic plastic materials and can deform, so that the third steel pipe 9 can be clamped inside the connecting sleeves 7 and can be fixed through the first fastening bolts 10, the first steel pipe 1 and the third steel pipe 9 can be rapidly fixed, the third steel pipe 9 comprises the first transverse pipe 2 and the second transverse pipe 3, the connecting pipe 5 arranged on one side of the first transverse pipe 2 can slide in a fixing groove arranged inside the second transverse pipe 3, the length between the first transverse pipe 2 and the second transverse pipe 3 can be adjusted, the outside of the first transverse pipe 2 is provided with a plurality of limiting holes 14, after the length between the first transverse pipe 2 and the second transverse pipe 3 is adjusted, the first transverse pipe 2 and the second transverse pipe 3 are fixed through the threaded connection of a limiting bolt 15 and a limiting hole 14 which are arranged outside the second transverse pipe 3, the third steel pipe 9 and a connecting sleeve 7 which is arranged outside the first steel pipe 1 are fixed after the adjustment, the first steel pipe 1, the second steel pipe 4 and the third steel pipe 9 are also arranged in the same way, the arrangement can facilitate the contraction use of the first steel pipe 1, the second steel pipe 4 and the third steel pipe 9, thereby being convenient to use, carry and store, a plurality of groups of limiting sleeves 8 are also slidably arranged outside the third steel pipe 9, the second steel pipe 4 is clamped inside the connecting sleeve 7 which is rotatably arranged above the limiting sleeve 8 which is sleeved outside the third steel pipe 9, and the first steel pipe 1, the second steel pipe 4 and the third steel pipe 9 can be rapidly installed and disassembled, meanwhile, the limiting sleeve 8 and the connecting sleeve 7 rotate through the rotating rod 12, so that the angle of the second steel pipe 4 placed inside the limiting sleeve 8 can be adjusted, and the supporting effect can be effectively achieved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A practical training model for setting up a fastener type steel pipe scaffold comprises a first steel pipe (1), a third steel pipe (9) arranged on the front surface of the first steel pipe (1) and a second steel pipe (4) arranged above the third steel pipe (9), it is characterized in that the outside of the first steel pipe (1) and the third steel pipe (9) are both provided with a connecting sleeve (7) in a sliding way, a limiting sleeve (8) is rotatably arranged above the connecting sleeve (7), a second steel pipe (4) is embedded and arranged in the limiting sleeve (8), the third steel pipe (9) comprises a first transverse pipe (2) clamped in a connecting sleeve (7) arranged outside the first steel pipe (1), one end of the first transverse pipe (2) is fixedly connected with a connecting pipe (5), and a fixing groove matched with the connecting pipe (5) is formed in the second transverse pipe (3).

2. The practical training model for erecting the fastener type steel pipe scaffold is characterized in that the connecting sleeve (7) is cylindrical and hollow, a rotating rod (12) is rotatably mounted on the upper surface of the connecting sleeve (7), and a limiting sleeve (8) is connected to the top end of the rotating rod (12).

3. The practical training model for erecting the fastener-type steel pipe scaffold as claimed in claim 1, wherein the limiting sleeve (8) is symmetrically provided with first fastening bolts (10) at the outside, and the connecting sleeve (7) is symmetrically provided with second fastening bolts (11) at the outside.

4. The practical training model for erecting the fastener-type steel pipe scaffold is characterized in that a rotating groove (13) which rotates with a rotating rod (12) is formed in the middle of the upper surface of the connecting sleeve (7), and the top end of the rotating rod (12) is installed in the middle of the lower surface of the limiting sleeve (8).

5. The practical training model for setting up the fastener-type steel pipe scaffold as claimed in claim 1, wherein the connecting pipe (5) is symmetrically provided with limiting holes (14) at the outer part, and the second horizontal pipe (3) is provided with limiting bolts (15) at the outer part.

6. The practical training model for setting up the fastener-type steel pipe scaffold is characterized in that at least five limiting holes (14) are equidistantly formed in the outer portion of the connecting pipe (5), and the tail end of the limiting bolt (15) penetrates through the inner portion of the second transverse pipe (3) and extends to the inner portion of the limiting hole (14) to be in threaded connection with the limiting hole (14).

7. The practical training model for setting up the fastener-type steel pipe scaffold is characterized in that the first horizontal pipe (2) and the second horizontal pipe (3) are both arranged in a cylindrical shape, the lengths of the first horizontal pipe (2) and the second horizontal pipe (3) are the same, the first steel pipe (1) and the third steel pipe (9) are arranged vertically, and the third steel pipe (9) and the second steel pipe (4) are arranged vertically.