CN220621041U - Tool type telescopic beam clamp - Google Patents
Tool type telescopic beam clamp Download PDFInfo
- Publication number
- CN220621041U CN220621041U CN202322182750.2U CN202322182750U CN220621041U CN 220621041 U CN220621041 U CN 220621041U CN 202322182750 U CN202322182750 U CN 202322182750U CN 220621041 U CN220621041 U CN 220621041U
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- telescopic
- telescopic rod
- support plate
- rod
- hole
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- 238000003825 pressing Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000009435 building construction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000009975 flexible effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Abstract
The utility model discloses a tool type telescopic beam clamp which comprises a fixing piece, a first support plate fixedly connected to the end part of the fixing piece, a sleeve body sleeved on the fixing piece, and a second support plate fixedly connected to the sleeve body, wherein the fixing piece is provided with a plurality of limiting through holes, and the limiting through holes are detachably connected with a plugboard; the sleeve body is limited by the plugboard, the first support plate and the second support plate both comprise a fixed rod and a telescopic rod, the fixed rod of the first support plate is fixedly connected with the fixed piece, the fixed rod of the second support plate is fixedly connected with the sleeve body, and the telescopic rod and the fixed rod form telescopic plug-in connection; the telescopic rod or the fixed rod is provided with a locking piece, and the telescopic rod moves in a telescopic way and locks the telescopic length through the locking piece. The utility model has small use limitation, can adapt to more types of beam templates and increases the universality.
Description
Technical Field
The utility model relates to building construction, in particular to a tool type telescopic beam clamp.
Background
In the building construction process, the template reinforcement at the beam and beam column node positions is a key point and a difficult point in construction. For example, in the casting process of the cantilever beam, due to the downward convex square structure of the cantilever beam, the beam bottom template and the beam side template for casting the cantilever beam are required to be arranged according to the structure of the cantilever beam, so that the inaccuracy of the self-limiting of the template is very easy to cause, and the casting quality of the cantilever beam is affected.
The utility model patent with reference to publication number CN214739897U discloses a novel beam clamp, which comprises a fixing piece, a first support plate, a sleeve body and a second support plate; the second support plate moves on the fixing piece along the length direction of the fixing piece through the sleeve body, and is limited and fixed through the fixed diagonal iron (plugboard), so that the first support plate and the second support plate are matched to form the clamp.
The scheme does not need to fasten the pull screw rod, but has weaker clamping effect on the beam template with larger height (depth), and is only suitable for the beam template with smaller height (depth), so that the scheme has large use limitation and unsatisfactory effect in the actual use process.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a tool type telescopic beam clamp which has small use limitation, can adapt to more types of beam templates and increases universality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a scalable roof beam anchor clamps of instrument formula, includes mounting, fixed connection at the first support plate spare of mounting tip, the cover body of cover on the mounting, fixed connection is at the second support plate spare on the cover body, be provided with a plurality of spacing through-holes on the mounting, this spacing through-hole detachable is connected with the picture peg; the sleeve body is limited by the plugboard, the first support plate and the second support plate both comprise a fixed rod and a telescopic rod, the fixed rod of the first support plate is fixedly connected with the fixed piece, the fixed rod of the second support plate is fixedly connected with the sleeve body, and the telescopic rod and the fixed rod form telescopic plug-in connection; the telescopic rod or the fixed rod is provided with a locking piece, and the telescopic rod moves in a telescopic way and locks the telescopic length through the locking piece.
As a further improvement of the utility model, the telescopic rod is telescopically arranged in the fixed rod in a penetrating way, the locking piece comprises a fixed seat arranged in the telescopic rod, the fixed seat is fixedly connected with an elastic sheet, the through hole is provided with a positioning bulge, the telescopic rod is provided with a plurality of positioning holes, the positioning holes and the positioning bulge are matched to form locking, and when the telescopic rod is telescopic to the position that the positioning holes correspond to the positioning bulge, the positioning bulge enters the positioning holes through the elasticity of the elastic sheet and positions the telescopic rod.
As a further improvement of the present utility model, the end of the positioning projection is higher than the opening of the positioning hole, and when the positioning projection enters into the positioning hole, the end of the positioning projection passes through the positioning hole and protrudes out for pressing.
As a further improvement of the utility model, a through hole is arranged at the end part of the telescopic rod far away from the fixed rod, and the through hole is used for penetrating a screw rod; the through holes of the two telescopic rods are corresponding in position and allow the screw rods to pass through at the same time.
As a further improvement of the utility model, the through hole is long-strip-shaped, and the length direction corresponds to the length direction of the telescopic rod.
The telescopic rod has the beneficial effects that after the telescopic rod stretches out, the telescopic rod can be locked through the locking piece, so that the telescopic rod is fixed at the stretching-out length position and is matched with the beam template to clamp. The scheme can improve the applicability of the clamp, further improves the efficiency of site construction, and does not need to repeatedly carry or replace clamps of different models.
Drawings
FIG. 1 is a schematic perspective view of a telescopic rod fully retracted fixing rod according to the present utility model;
FIG. 2 is a schematic perspective view of a telescopic rod partially retracted into a fixed rod according to the present utility model;
FIG. 3 is a schematic perspective view of the telescopic rod of the present utility model fully extended out of the fixed rod;
FIG. 4 is a schematic cross-sectional view of the present utility model;
fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Reference numerals: 1. a fixing member; 2. a first support plate member; 3. a sleeve body; 4. a second support plate member; 5. limiting through holes; 6. inserting plate; 7. a fixed rod; 8. a telescopic rod; 9. a locking member; 10. a fixing seat; 11. a spring plate; 12. positioning the bulge; 13. positioning holes; 14. a through hole; 15. and (3) a screw.
Detailed Description
The utility model will be further described in detail with reference to examples of embodiments shown in the drawings.
As shown with reference to figures 1-5,
the utility model provides a scalable roof beam anchor clamps of instrument formula, includes mounting 1, fixed connection at the first support plate 2 of mounting 1 tip, cover body 3, the second support plate 4 of fixed connection on cover body 3 of cover body 3 of cover on establishing on mounting 1, be provided with a plurality of spacing through-holes 5 on mounting 1, this spacing through-hole 5 detachable is connected with picture peg 6; the sleeve body 3 is limited by the plugboard 6, the first support plate 2 and the second support plate 4 both comprise a fixed rod 7 and a telescopic rod 8, the fixed rod 7 of the first support plate 2 is fixedly connected with the fixed piece 1, the fixed rod 7 of the second support plate 4 is fixedly connected with the sleeve body 3, and the telescopic rod 8 and the fixed rod 7 form telescopic plug-in connection; the telescopic rod 8 or the fixed rod 7 is provided with a locking piece 9, and the telescopic rod 8 is in telescopic movement and locks the telescopic length through the locking piece 9.
The first support plate 2 and the second support plate 4 in this scheme cooperate each other to form a clamping structure, when the height (depth) of the beam template is small, only the telescopic rod 8 needs to be retracted into the fixed rod 7, and the clamping structure formed at this time can play a high-strength clamping role (refer to fig. 1). When the height (depth) of the beam template is large, the telescopic rod 8 can extend from the fixed rod 7, and after the telescopic rod 8 extends, the telescopic rod can be locked by the locking piece 9, so that the telescopic rod is fixed at the extending length position and is matched with the beam template to clamp (refer to fig. 2 and 3). The scheme can improve the applicability of the clamp, further improves the efficiency of site construction, and does not need to repeatedly carry or replace clamps of different models.
In the implementation process, the locking piece 9 can be a bolt, and the telescopic rod 8 and the fixed rod 7 are provided with through holes 14, and after the telescopic rod 8 and the fixed rod 7 are telescopic, the through holes 14 are aligned and then penetrate the bolt for positioning.
Of course, the telescopic rod 8 can be inserted into the fixing rod 7 in a telescopic manner, the locking piece 9 comprises a fixing seat 10 arranged in the telescopic rod 8, a spring plate 11 is fixedly connected to the fixing seat 10, a positioning protrusion 12 is arranged on the through hole 14, a plurality of positioning holes 13 are arranged on the telescopic rod 8, the positioning holes 13 are matched with the positioning protrusions 12 to form locking, and when the telescopic rod 8 stretches to the position where the positioning holes 13 correspond to the positioning protrusions 12, the positioning protrusions 12 enter the positioning holes 13 through the elastic force of the spring plate 11 and position the telescopic rod 8. The end of the positioning boss 12 is higher than the opening of the positioning hole 13, and when the positioning boss 12 enters the positioning hole 13, the end of the positioning boss 12 passes through the positioning hole 13 and protrudes for pressing.
In this scheme, the elasticity of shell fragment 11 can cooperate location arch 12 to realize automatic positioning, at first when the location arch 12 is not aimed at locating hole 13, location arch 12 is not popped out by the elasticity of shell fragment 11, shell fragment 11 is in deformation state this moment, store elastic potential energy, until location arch 12 aligns with locating hole 13, shell fragment 11 release elastic potential energy this moment, location arch 12 can enter into location hole 13 under the elasticity effect and fix a position, restriction telescopic link 8 flexible activity, the staff can press location arch 12, make it leave from locating hole 13, and then realize the unblock, let telescopic link 8 can continue flexible activity, adjust the length that stretches out. This scheme is more convenient when the operation, and staff's efficiency of construction is higher.
The length of the telescopic rod 8 in the scheme can be matched with the length of the fixed rod 7, and the length of the fixed rod 7 is twice as long as the length of the telescopic rod 8 after being matched with the clamping structure. Of course, the telescopic rod 8 can be properly adjusted according to the requirement, and the stretching length of the telescopic rod 8 is longer, so that the clamping force of the end part of the telescopic rod 8 can be slightly influenced, and in the scheme further optimization, a through hole 14 is formed in the end part of the telescopic rod 8 far away from the fixed rod 7, and the through hole 14 is used for penetrating a screw 15; the through holes 14 of the two telescopic rods 8 are correspondingly positioned, and the screws 15 pass through the through holes at the same time.
The through hole 14 is matched with the screw 15 to carry out opposite pulling, so that the clamping force of the end part of the telescopic rod 8 is compensated, the clamping force of the fixed rod 7 and the telescopic rod 8 is kept, and then the beam template is subjected to stable clamping force. The screw rods 15 can be fastened by adopting a mode that the opposite-pulling screw rods 15 are matched with nuts, and the positions of the through holes 14 on the two telescopic rods 8 correspond to each other, so that the screw rods 15 can pass through simultaneously to form stable opposite pulling.
The through holes 14 in the above-mentioned scheme are arranged in pairs, the number of which can be two pairs, are respectively positioned at one end of the telescopic rod 8 far away from the fixed rod 7 and one end close to the fixed rod 7, and can be matched with two screws 15 for fastening, and the clamping force is stable, as shown in fig. 3.
According to the requirement, this solution can be further optimized, wherein the through hole 14 is elongated, and the length direction corresponds to the length direction of the telescopic rod 8.
The rectangular through hole 14 can be square, also can be the waist formula, can provide the certain error scope of screw rod 15, for example after drilling on the beam template, the position that appears screw rod 15 and the position of drilling appear the deviation probably, and this problem can be overcome in the error adaptation that this scheme provided, improves the practicality.
Preferably, a limiting structure can be arranged between the fixed rod 7 and the telescopic rod 8, so that the telescopic rod 8 is prevented from being excessively stretched out and separated from the fixed rod 7, a closing-in can be specifically arranged at the end part of the fixed rod 7, a flaring is arranged at the end part of the telescopic rod 8, a limiting structure is formed between the fixed rod 7 and the telescopic rod 8, and the maximum stretching range of the telescopic rod 8 can be limited.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a scalable roof beam anchor clamps of instrument formula, includes mounting, fixed connection at the first support plate spare of mounting tip, the cover body of cover on the mounting, fixed connection is at the second support plate spare on the cover body, be provided with a plurality of spacing through-holes on the mounting, this spacing through-hole detachable is connected with the picture peg; the sleeve body is limited by the plugboard, and the telescopic support is characterized in that the first support plate and the second support plate comprise fixing rods and telescopic rods, the fixing rods of the first support plate are fixedly connected with the fixing pieces, the fixing rods of the second support plate are fixedly connected with the sleeve body, and the telescopic rods and the fixing rods form telescopic plug-in connection; the telescopic rod or the fixed rod is provided with a locking piece, and the telescopic rod moves in a telescopic way and locks the telescopic length through the locking piece.
2. The tool type telescopic beam clamp according to claim 1, wherein the telescopic rod is telescopically inserted into the fixing rod, the locking piece comprises a fixing seat arranged in the telescopic rod, an elastic sheet is fixedly connected to the fixing seat, a positioning protrusion is arranged on the through hole, a plurality of positioning holes are formed in the telescopic rod and matched with the positioning protrusion to form locking, and when the telescopic rod is telescopic to the position when the positioning hole corresponds to the positioning protrusion, the positioning protrusion enters the positioning hole through the elastic force of the elastic sheet and positions the telescopic rod.
3. The tool-type telescopic beam jig according to claim 2, wherein an end of the positioning protrusion is higher than an opening of the positioning hole, and when the positioning protrusion enters the positioning hole, the end of the positioning protrusion passes through the positioning hole and protrudes out for pressing.
4. A tool type telescopic beam clamp according to claim 1, 2 or 3, wherein the end of the telescopic rod far away from the fixed rod is provided with a through hole for threading a screw; the through holes of the two telescopic rods are corresponding in position and allow the screw rods to pass through at the same time.
5. The tool type telescopic beam clamp according to claim 4, wherein the through hole is long, and the length direction of the through hole corresponds to the length direction of the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182750.2U CN220621041U (en) | 2023-08-14 | 2023-08-14 | Tool type telescopic beam clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322182750.2U CN220621041U (en) | 2023-08-14 | 2023-08-14 | Tool type telescopic beam clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621041U true CN220621041U (en) | 2024-03-19 |
Family
ID=90235453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322182750.2U Active CN220621041U (en) | 2023-08-14 | 2023-08-14 | Tool type telescopic beam clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621041U (en) |
-
2023
- 2023-08-14 CN CN202322182750.2U patent/CN220621041U/en active Active
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