CN214422140U - H-shaped reinforcing steel beam for tower crane wall-attached supporting system - Google Patents
H-shaped reinforcing steel beam for tower crane wall-attached supporting system Download PDFInfo
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- CN214422140U CN214422140U CN202120291671.3U CN202120291671U CN214422140U CN 214422140 U CN214422140 U CN 214422140U CN 202120291671 U CN202120291671 U CN 202120291671U CN 214422140 U CN214422140 U CN 214422140U
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- clamping groove
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Abstract
The utility model discloses an H-shaped reinforcing steel beam for a tower crane wall-attached supporting system, which comprises a side plate, a clamping block, a connecting rod and a lug, wherein one side of the side plate is fixedly connected with a connecting plate, and the surface of the connecting plate is connected with a sleeve in a penetrating way; one side of the sleeve is fixedly connected with a fixed seat, one side of the fixed seat is provided with a clamping groove, the outer wall of the clamping block is movably connected with the clamping groove, and one side of the clamping block, which is far away from the clamping groove, is fixedly connected with a butt-joint block; and the two ends of the connecting rod are fixedly connected with butt-joint blocks. This H type reinforcement girder steel that tower crane attaches wall and struts system usefulness, through the both sides with two curb plates vertical welding connect the connecting plate, then set up two on the surface of connecting plate with sleeve size assorted round hole, install the sleeve in the round hole of the connecting plate that corresponds after that, dock the junction of sleeve and connecting plate with welding process at last to make curb plate, connecting plate and sleeve form an organic whole structure, just can not cause the influence to the rigidity of connecting plate after the trompil on the connecting plate like this.
Description
Technical Field
The utility model relates to a girder steel technical field specifically is a tower crane attaches H type reinforcement girder steel that wall strut system used.
Background
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.
The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system has the following defects in use: need run through on steel and set up two round holes during the use, can make the holistic rigidity of steel receive destruction behind the trompil to can't satisfy the demand of in-service use, consequently need improve to current not enough, in order to satisfy the demand of in-service use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tower crane attaches H type reinforcement girder steel that wall strut system used to need run through on steel and set up two round holes when solving the use that above-mentioned background art provided, can make the holistic rigidity of steel receive destruction after the trompil, thereby can't satisfy the demand of in-service use, consequently need improve to current not enough, in order to satisfy the problem of the demand of in-service use.
In order to achieve the above object, the utility model provides a following technical scheme: an H-shaped reinforcing steel beam for a tower crane wall-attached supporting system comprises a side plate, a clamping block, a connecting rod and a convex block, wherein a connecting plate is fixedly connected to one side of the side plate, and the surface of the connecting plate is connected with a sleeve in a penetrating manner;
one side of the sleeve is fixedly connected with a fixed seat, one side of the fixed seat is provided with a clamping groove, the outer wall of the clamping block is movably connected with the clamping groove, and one side of the clamping block, which is far away from the clamping groove, is fixedly connected with a butt-joint block;
the connecting rod both ends fixedly connected with butt joint piece, lug one end swing joint has the sleeve, the sleeve one end fixedly connected with protection section of thick bamboo is kept away from to the lug.
Preferably, the number of the side plates is two, a connecting plate is arranged between the two side plates, and the two sides of the connecting plate are perpendicular to the joints of the corresponding side plates.
Preferably, the sleeve is provided with two, the two sleeves are symmetrical with each other about a longitudinal midline of the connecting plate, and one fixing seat is respectively installed on one opposite side of each of the two sleeves.
Preferably, the overlooking open end of the clamping groove is of an inverted T-shaped structure, the longitudinal maximum size inside the clamping groove is matched with the size of the clamping block, and the longitudinal minimum size inside the clamping groove is matched with the size of the butt joint block.
Preferably, the butt joint blocks are arranged in two numbers, the two butt joint blocks are respectively and vertically connected to the two transverse ends of the connecting rod, and the connecting rod is connected with the clamping groove in a clamping mode through the clamping blocks and the butt joint blocks.
Preferably, the protection section of thick bamboo is provided with two, and protects a section of thick bamboo and be "C" type structure, and protection section of thick bamboo open end inner wall is tangent with the fixing base outer wall to protection section of thick bamboo inner wall evenly is provided with the lug of a set of rubber material, and the biggest vertical length between the lug is less than sleeve maximum diameter length, and protection section of thick bamboo passes through for interference connection between lug and the sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the H-shaped reinforcing steel beam for the tower crane wall-attached supporting system is used, two side plates are vertically welded to two sides of the connecting plate, then two round holes matched with the size of the sleeve are formed in the surface of the connecting plate, the sleeve is installed in the round hole of the corresponding connecting plate, and finally the joint of the sleeve and the connecting plate is butted by using a welding process, so that the side plates, the connecting plate and the sleeve form an integrated structure, and the influence on the rigidity of the connecting plate can not be caused after the hole is formed in the connecting plate.
2. This tower crane attaches H type reinforcement girder steel that wall strut system used and is connected the butt joint piece and the fixture block at connecting rod both ends and the draw-in groove on the fixing base that corresponds when using, the connecting rod just can form outside holding power to the sleeve through the fixing base that corresponds like this when using to prevent that the sleeve from receiving outside pressure to take place deformation to the center of connecting plate.
3. This tower crane attaches wall to strut H type reinforcement girder steel's that system used protection section of thick bamboo open end inner wall and fixing base outer wall tangent, and a protection section of thick bamboo passes through for interference connection between lug and the sleeve, and a protection section of thick bamboo just can pass through the lug like this and install at telescopic outer wall to just can reduce the wearing and tearing to the sleeve outer wall when using.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is an enlarged schematic view of the present invention;
fig. 3 is an enlarged schematic view of the present invention B.
In the figure: 1. a side plate; 2. a connecting plate; 3. a sleeve; 4. a fixed seat; 5. a card slot; 6. a clamping block; 7. a butt joint block; 8. a connecting rod; 9. a bump; 10. a protective cylinder.
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, the present invention provides a technical solution: an H-shaped reinforcing steel beam for a tower crane wall-attached supporting system comprises a side plate 1, a connecting plate 2, a sleeve 3, a fixed seat 4, a clamping groove 5, a clamping block 6, a butt joint block 7, a connecting rod 8, a convex block 9 and a protective cylinder 10, one side of the side plates 1 is fixedly connected with a connecting plate 2, two side plates 1 are arranged, the connecting plate 2 is arranged between the two side plates 1, and the connection positions of the two sides of the connecting plate 2 and the corresponding side plates 1 are mutually vertical, so that the finished H-shaped row can be formed after the side plates 1 and the connecting plate 2 are butted, thereby meeting the actual use requirement, the surface of the connecting plate 2 is connected with two sleeves 3 in a penetrating way, the two sleeves 3 are symmetrical with each other about the longitudinal midline of the connecting plate 2, and one fixing seat 4 is respectively arranged at one opposite side of the two sleeves 3, so that the connecting rod 8 can be connected with the sleeves 3 through the fixing seats 4 when in use;
a fixed seat 4 is fixedly connected to one side of the sleeve 3, a clamping groove 5 is formed in one side of the fixed seat 4, the overlooking open end of the clamping groove 5 is of an inverted T-shaped structure, the longitudinal maximum size inside the clamping groove 5 is matched with the size of the clamping block 6, the longitudinal minimum size inside the clamping groove 5 is matched with the size of the butt-joint block 7, so that the butt-joint block 7 and the clamping block 6 can be installed inside the clamping groove 5, the butt-joint block 7 and the clamping block 6 are installed on the fixed seat 4, the clamping groove 5 is movably connected to the outer wall of the clamping block 6, the butt-joint block 7 is fixedly connected to one side, far away from the clamping groove 5, of the clamping block 6, two butt-joint blocks 7 are arranged on the butt-joint block 7, the two butt-joint blocks 7 are respectively and vertically connected to the two transverse ends of the connecting rod 8, the connecting rod 8 is in clamping connection with the clamping groove 5 on the corresponding fixed seat 4 through the clamping block 6 and the clamping block 7 and the butt-joint block 6 at the two ends of the connecting rod 8, therefore, when in use, the connecting rod 8 can form outward supporting force on the sleeve 3 through the corresponding fixed seat 4;
8 both ends fixedly connected with butt joint piece 7 of connecting rod, 9 one end swing joint of lug has sleeve 3, 3 one end fixedly connected with protection section of thick bamboo 10 of sleeve are kept away from to lug 9, protection section of thick bamboo 10 is provided with two, and protection section of thick bamboo 10 is "C" type structure, and protection section of thick bamboo 10 open end inner wall is tangent with 4 outer walls of fixing base to protection section of thick bamboo 10 inner wall evenly is provided with the lug 9 of a set of rubber material, and the biggest vertical length between lug 9 is less than sleeve 3 maximum diameter length, and protection section of thick bamboo 10 is connected for the interference through between lug 9 and the sleeve 3, and protection section of thick bamboo 10 just so can install the outer wall at sleeve 3 through lug 9, thereby just can reduce the wearing and tearing to sleeve 3 outer wall when using.
The working principle is as follows: when the H-shaped reinforcing steel beam for a tower crane wall-attached supporting system is used, firstly, two side plates 1 are vertically welded on two sides of a connecting plate 2, then two round holes matched with the size of a sleeve 3 are formed in the surface of the connecting plate 2, then the sleeve 3 is installed in the round hole of the corresponding connecting plate 2, and finally the joint of the sleeve 3 and the connecting plate 2 is butted by using a welding process, so that the side plates 1, the connecting plate 2 and the sleeve 3 form an integrated structure, the rigidity of the connecting plate 2 cannot be influenced after the hole is formed in the connecting plate 2, butt-joint blocks 7 and clamping blocks 6 at two ends of a connecting rod 8 are connected with clamping grooves 5 on corresponding fixing seats 4, and therefore, the connecting rod 8 can form outward supporting force on the sleeve 3 through the corresponding fixing seats 4 when in use, and the sleeve 3 is prevented from being deformed towards the center of the connecting plate 2 under the external pressure, in addition, the inner wall of the opening end of the protective cylinder 10 is tangent to the outer wall of the fixed seat 4, the protective cylinder 10 is in interference connection with the sleeve 3 through the convex block 9, and therefore the protective cylinder 10 can be installed on the outer wall of the sleeve 3 through the convex block 9, abrasion to the outer wall of the sleeve 3 can be reduced when the protective cylinder is used, the protective cylinder is the characteristic of an H-shaped reinforcing steel beam for a tower crane wall-attached supporting system, and the content which is not described in detail in the description belongs to the prior art which is well known to a person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a tower crane attaches H type reinforcement girder steel that wall strut system used, includes curb plate (1), fixture block (6), connecting rod (8) and lug (9), its characterized in that: one side of the side plate (1) is fixedly connected with a connecting plate (2), and the surface of the connecting plate (2) is connected with a sleeve (3) in a penetrating way;
a fixed seat (4) is fixedly connected to one side of the sleeve (3), a clamping groove (5) is formed in one side of the fixed seat (4), the clamping groove (5) is movably connected to the outer wall of the clamping block (6), and a butt-joint block (7) is fixedly connected to one side, far away from the clamping groove (5), of the clamping block (6);
connecting rod (8) both ends fixedly connected with butt joint piece (7), lug (9) one end swing joint has sleeve (3), sleeve (3) one end fixedly connected with protection section of thick bamboo (10) are kept away from in lug (9).
2. The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system according to claim 1, which is characterized in that: the two side plates (1) are arranged, the connecting plate (2) is arranged between the two side plates (1), and the two sides of the connecting plate (2) are perpendicular to the joints of the corresponding side plates (1).
3. The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system according to claim 1, which is characterized in that: the sleeve (3) is provided with two, and two sleeve (3) are mutually symmetrical about the vertical midline of connecting plate (2), and a fixing base (4) is installed respectively to two sleeve (3) one side relatively.
4. The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system according to claim 1, which is characterized in that: the overlooking open end of the clamping groove (5) is of an inverted T-shaped structure, the longitudinal maximum size in the clamping groove (5) is matched with the size of the clamping block (6), and the longitudinal minimum size in the clamping groove (5) is matched with the size of the butt joint block (7).
5. The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system according to claim 1, which is characterized in that: the butt joint blocks (7) are arranged in two numbers, the two butt joint blocks (7) are respectively and vertically connected to the two transverse ends of the connecting rod (8), and the connecting rod (8) is connected with the clamping groove (5) in a clamping mode through the clamping block (6) and the butt joint blocks (7).
6. The H-shaped reinforcing steel beam for the tower crane wall-attached supporting system according to claim 1, which is characterized in that: the protection cylinder (10) is provided with two, and the protection cylinder (10) is of a C-shaped structure, the inner wall of the opening end of the protection cylinder (10) is tangent to the outer wall of the fixing seat (4), the inner wall of the protection cylinder (10) is uniformly provided with a group of bumps (9) made of rubber, the maximum vertical length between the bumps (9) is smaller than the maximum diameter length of the sleeve (3), and the protection cylinder (10) is in interference connection with the sleeve (3) through the bumps (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291671.3U CN214422140U (en) | 2021-02-02 | 2021-02-02 | H-shaped reinforcing steel beam for tower crane wall-attached supporting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120291671.3U CN214422140U (en) | 2021-02-02 | 2021-02-02 | H-shaped reinforcing steel beam for tower crane wall-attached supporting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214422140U true CN214422140U (en) | 2021-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120291671.3U Active CN214422140U (en) | 2021-02-02 | 2021-02-02 | H-shaped reinforcing steel beam for tower crane wall-attached supporting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214422140U (en) |
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2021
- 2021-02-02 CN CN202120291671.3U patent/CN214422140U/en active Active
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