CN217732472U - Municipal administration bridge construction hoisting accessory - Google Patents
Municipal administration bridge construction hoisting accessory Download PDFInfo
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- CN217732472U CN217732472U CN202221410312.6U CN202221410312U CN217732472U CN 217732472 U CN217732472 U CN 217732472U CN 202221410312 U CN202221410312 U CN 202221410312U CN 217732472 U CN217732472 U CN 217732472U
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Abstract
The utility model discloses a municipal bridge construction hoisting device, which comprises a supporting beam framework suspension tool; the supporting beam framework suspension tool comprises tool end rods arranged at left and right intervals, and the front end part and the rear end part of each tool end rod are respectively assembled and connected with a beam frame abutting part; the beam frame collision component comprises a vertically arranged collision plate, and the inner end surface of the collision plate is collided on the supporting beam framework; the outer end face of the abutting plate is fixedly connected with an adjusting plate, the adjusting plate comprises a vertical part and a sliding adjusting part integrally formed with the vertical part, and the sliding adjusting part is assembled and connected to the tool end rod; and a limiting cross rod is assembled and connected between the vertical parts. Adopt above-mentioned device part design to realize in the bridge work progress, stabilize the suspension construction to the supporting beam framework of bridge use, and above-mentioned mode design can be with the stable centre gripping of framework of steel reinforcement, location, increase the stability of suspending in midair to and the security that improves the operation.
Description
Technical Field
The utility model belongs to the technical field of the municipal bridge construction, especially, relate to the utility model name a municipal bridge construction hoisting accessory.
Background
In the municipal bridge construction process, the main engineering comprises bridge pier erection and a supporting beam erected at the top of the bridge pier, and the stability of the bridge floor is improved through the supporting beam.
In the construction process, the support beam mainly comprises the forming of a steel reinforcement framework, and the formed steel reinforcement framework needs to be suspended on a pier and erected on the pier surface of the pier.
Adopt among the prior art wire rope mode to suspend the framework of steel reinforcement and lead to on the pier, adopt this mode to suspend the unable mode of keeping the framework of steel reinforcement to become the level of in-process at first and carry on the pier, when being close to the pier, need constructor stand and correct the position of framework of steel reinforcement on the pier, ensure that framework of steel reinforcement is kept flat on the mound face, this mode, because framework of steel reinforcement's weight is big, the height of pier is big, consequently, in the correction process, danger is very big, the security of construction can't obtain effectual guarantee.
And the traditional steel wire suspension mode is adopted, so that the steel reinforcement framework cannot be stably positioned in the suspension process, the shaking is severe in the suspension process, and the construction safety is low.
SUMMERY OF THE UTILITY MODEL
Based on the above background, the utility model aims at providing a municipal bridge construction hoisting accessory.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a municipal bridge construction hoisting device comprises a supporting beam framework suspension tool;
the supporting beam framework suspension tool comprises tool end rods arranged at left and right intervals, and the front end part and the rear end part of each tool end rod are respectively assembled and connected with a beam frame abutting part;
the beam frame abutting part comprises an abutting plate which is vertically arranged, and the inner end face of the abutting plate abuts against the supporting beam framework;
the outer end face of the contact plate is fixedly connected with an adjusting plate, the adjusting plate comprises a vertical part and a sliding adjusting part which is integrally formed with the vertical part, and the sliding adjusting part is assembled and connected to the tool end rod;
and a limiting cross rod is assembled and connected between the vertical parts.
Preferably, a sliding opening matched with the sliding adjusting portion is formed in the tool end rod, the sliding adjusting portion is connected in the sliding opening in a sliding mode, a locking screw rod is connected to the end portion of the tool end rod in a threaded mode, and a plurality of through holes matched with the locking screw rod are formed in the sliding adjusting portion and the tool end rod.
Preferably, two ends of the limiting cross rod are respectively in threaded connection with a positioning nut, and an annular abutting flange is integrally formed on the inner end face of the positioning nut;
the annular interference flange is abutted against the vertical part of the adjusting plate.
Preferably, a plurality of cross rods are assembled and connected between the limiting cross rods, and the front end and the rear end of each cross rod are respectively in threaded connection with a first nut positioned on the outer side of the limiting cross rod.
Preferably, the cross rod is connected with a support beam framework clamping piece for clamping the support beam framework in an assembling way.
Preferably, the clamping pieces of the support beam frameworks comprise clamping plates which are respectively assembled and connected at the end parts of the cross rods, and the clamping plates are symmetrically arranged in front and back;
the clamping plate is provided with a U-shaped clamping opening.
Preferably, the clamping plate comprises an upper limit part, a vertical plate part of the upper limit part, and a lower support part integrally formed at the bottom of the vertical plate part;
the length of the lower supporting part is larger than that of the upper limiting part.
Preferably, a bottom beam plate is assembled and connected between the tool end rods, and the bottom beam plate is connected to the tool end rods in a sliding mode;
the left end and the right end of the bottom beam plate are respectively in threaded connection with a pair of pin screws, and the pin screws are respectively positioned on two sides of the tool end rod.
The utility model discloses following beneficial effect has:
the utility model discloses a municipal bridge construction hoisting device, which comprises a tool end rod arranged at a left and a right interval by designing a supporting beam framework suspension tool, wherein the front and the rear end parts of the tool end rod are all assembled and connected with a beam frame collision component; realize utilizing frock end lever to support, roof beam structure conflict part conflicts the centre gripping with framework of steel reinforcement's end angle, avoids hanging in midair the framework and rocks.
Specifically, the beam frame collision component comprises a vertically arranged collision plate, and the inner end face of the collision plate is in collision with the supporting beam framework; the outer end face of the abutting plate is fixedly connected with an adjusting plate, the adjusting plate comprises a vertical portion and a sliding adjusting portion integrally formed with the vertical portion, and the sliding adjusting portion is assembled and connected to the tool end rod; the clamping and abutting are realized by using an abutting plate-adjusting plate mode.
Adopt above-mentioned device part design to realize in the bridge work progress, stabilize the suspension construction to the support beam framework of reinforcement that the bridge used, and above-mentioned mode design can be with the stable centre gripping of framework of reinforcement, location, increase the stability of suspending in midair to and the security that improves the operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram in an embodiment of the present invention;
FIG. 2 is a schematic structural view of a beam mount interference member according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a cross bar connecting support beam frame clamp in an embodiment of the present invention;
FIG. 4 is a schematic structural view of an end rod of the bottom beam plate connecting tool in the embodiment of the present invention;
fig. 5 is a top view of the embodiment of the present invention shown in fig. 1.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, back \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
Furthermore, descriptions in the present application as to "first," "second," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1-5, a municipal bridge construction hoisting device comprises a supporting beam framework suspension tool; the supporting beam steel reinforcement framework for bridge construction is suspended and installed on a pier through the supporting beam framework suspension tool.
The supporting beam framework suspension tool has the following specific structure:
the supporting beam framework suspension tool comprises tool end rods 1 arranged at left and right intervals, and beam frame collision components 3 are assembled and connected to the front end part and the rear end part of each tool end rod 1; the supporting beam steel bar framework is supported between the tool end rods 1, and four end angle parts of the supporting beam steel bar framework are abutted through the beam frame abutting part 3, so that the supporting beam steel bar framework is prevented from shaking in suspension.
The specific structure of the beam frame abutting part 3 is as follows:
the beam frame collision component 3 comprises a vertically arranged collision plate 31, and the inner end surface of the collision plate 31 is collided with the supporting beam framework; the outer end face of the contact plate 31 is fixedly connected with an adjusting plate, and the shape is as follows:
the adjusting plate comprises a vertical part 32 and a sliding adjusting part 33 which is integrally formed with the vertical part 32, and the sliding adjusting part 33 is assembled and connected on the tooling end rod 1; the vertical parts 32 are connected with a limiting cross rod 2 in an assembling way.
Specifically, set up on frock end rod 1 with the smooth mouth of transferring 33 adaptation, smooth portion of transferring 33 sliding connection is in the mouth of sliding, the tip threaded connection of frock end rod 1 has locking screw, all set up the through-hole that runs through of a plurality of and locking screw adaptation on smooth portion of transferring 33, the frock end rod 1.
Supporting beam framework supports behind frock end pole 1, and the conflict part 3 of the roof beam frame that slides inwards contradicts in supporting beam framework's extreme angle position to conflict board 31, and at this moment, locking screw runs through-hole after, fixes a position conflict board 31.
Two ends of the limiting cross rod 2 are respectively in threaded connection with a positioning nut 21, and an annular abutting flange is integrally formed on the inner end surface of the positioning nut 21; the annular abutment flange abuts against the vertical portion 32 of the adjustment plate.
The purpose of the above mode design is as follows:
according to the span of supporting beam steel skeleton, adjust the interval of both ends frock end rod 1 in advance, specifically, slide frock end rod 1 inwards to contradict according to above-mentioned mode behind the end angle of supporting beam steel skeleton, with the extrusion location of set nut 21 on the regulating plate, realize firm location supporting beam steel skeleton.
A plurality of crossing rods 4 are assembled and connected between the limiting cross rods 2, and the front end and the rear end of each crossing rod 4 are respectively in threaded connection with a first nut 42 positioned on the outer side of the limiting cross rod 2. The cross rod 4 is connected with a support beam framework clamping piece for clamping the support beam framework in an assembling way.
The concrete structure of the support beam framework clamping piece is as follows:
the supporting beam framework clamping piece comprises clamping plates 5 which are respectively assembled and connected at the end parts of the cross rods 4, and the clamping plates 5 are symmetrically arranged in front and back; the clamping plate 5 is provided with a U-shaped clamping opening.
The chucking plate 5 is shaped as follows:
the clamping plate 5 comprises an upper limit part, a vertical plate part of the upper limit part and a lower support part integrally formed at the bottom of the vertical plate part; the length of the lower supporting part is larger than that of the upper limiting part.
A second nut 41 for positioning the clamping plate 5 is connected to the cross rod 4 through threads.
The chucking plates 5 on both sides are slid toward the inside and clamped on the support beam reinforcement cage (the bottom of the support beam cage is supported on the lower support part), and the purpose of this mode is: the first dead support beam framework of locking further improves stability, and the second supports the big support beam framework of weight, avoids hanging in midair, and a supporting beam framework of reinforcement takes place buckling deformation.
A bottom beam plate 6 is assembled and connected between the tool end rods 1, and the bottom beam plate 6 is connected to the tool end rods 1 in a sliding mode; the left end and the right end of the bottom beam plate 6 are respectively in threaded connection with a pair of pin screws 61, and the pin screws 61 are respectively positioned on two sides of the tooling end rod 1. The bottom beam plate 6 supports the steel reinforcement cage from the bottom.
In the work progress, according to current mode, draw the messenger that lifts by crane on the equipment and hang on the frock, specifically speaking, according to current conventional mode, can weld the link at the top of chucking board 5, utilize the link to draw and hang to lifting by crane on the equipment.
Adopt above-mentioned device part design to realize in the bridge work progress, stabilize the suspension construction to the supporting beam framework of bridge use, and above-mentioned mode design can be with the stable centre gripping of framework of steel reinforcement, location, increase the stability of suspending in midair to and the security that improves the operation.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A municipal bridge construction hoisting device is characterized by comprising a supporting beam framework suspension tool;
the supporting beam framework suspension tool comprises tool end rods arranged at left and right intervals, and the front end part and the rear end part of each tool end rod are respectively assembled and connected with a beam frame abutting part;
the beam frame abutting part comprises an abutting plate which is vertically arranged, and the inner end face of the abutting plate abuts against the supporting beam framework;
the outer end face of the abutting plate is fixedly connected with an adjusting plate, the adjusting plate comprises a vertical part and a sliding adjusting part integrally formed with the vertical part, and the sliding adjusting part is assembled and connected to a tool end rod;
and a limiting cross rod is assembled and connected between the vertical parts.
2. The municipal bridge construction hoisting device according to claim 1, wherein the tool end rod is provided with a sliding opening adapted to the sliding portion, the sliding portion is slidably connected to the sliding opening, the end portion of the tool end rod is in threaded connection with a locking screw, and the sliding portion and the tool end rod are provided with a plurality of through holes adapted to the locking screw.
3. The municipal bridge construction hoisting device according to claim 1, wherein two ends of the limiting cross bar are respectively in threaded connection with a positioning nut, and an inner end surface of the positioning nut is integrally formed with an annular abutting flange;
the annular interference flange is abutted against the vertical part of the adjusting plate.
4. The municipal bridge construction hoisting device according to claim 1, wherein a plurality of cross rods are assembled and connected between the limiting cross rods, and first nuts positioned on the outer sides of the limiting cross rods are respectively in threaded connection with the front ends and the rear ends of the cross rods.
5. The municipal bridge construction hoisting device according to claim 4, wherein the cross bar is fitted with a support beam frame clamp for clamping the support beam frame.
6. The municipal bridge construction hoisting device according to claim 5, wherein the support beam framework clamping members comprise clamping plates which are respectively assembled and connected to the end portions of the cross rods, and the clamping plates are symmetrically arranged in the front and back direction;
the clamping plate is provided with a U-shaped clamping opening.
7. The municipal bridge construction hoisting device according to claim 6, wherein the clamping plate comprises an upper positioning part, a vertical plate part integrally formed with the upper positioning part, and a lower supporting part integrally formed at the bottom of the vertical plate part;
the length of the lower supporting part is larger than that of the upper limiting part.
8. The municipal bridge construction hoisting device according to claim 1, wherein a bottom beam plate is assembled and connected between the tooling end rods, and the bottom beam plate is slidably connected to the tooling end rods;
the left end and the right end of the bottom beam plate are respectively in threaded connection with a pair of pin screws, and the pin screws are respectively positioned on two sides of the tool end rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221410312.6U CN217732472U (en) | 2022-06-07 | 2022-06-07 | Municipal administration bridge construction hoisting accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221410312.6U CN217732472U (en) | 2022-06-07 | 2022-06-07 | Municipal administration bridge construction hoisting accessory |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217732472U true CN217732472U (en) | 2022-11-04 |
Family
ID=83840054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221410312.6U Active CN217732472U (en) | 2022-06-07 | 2022-06-07 | Municipal administration bridge construction hoisting accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217732472U (en) |
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2022
- 2022-06-07 CN CN202221410312.6U patent/CN217732472U/en active Active
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